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The international forum for control engineers, system integrators, and industrial automation professionals.

MrExcel is your one stop for Excel tips and solutions. MrExcel offers help for excel including seminars and other training.

Digi International is the leader in device networking for business. We develop reliable products and technologies that enable you to connect and securely manage local or remote electronic devices over the network or via the web.

Generate the MD5 and SHA1 checksum for any file or string in your browser without uploading it, quickly and efficiently, no software installation required.

Free crc-32 checksum calculator implemented in php. It

HowStuffWorks Computer gets you explanations, reviews, opinions and prices for the Internet, home networking, hardware, and software.

Programming tutorials and source code examples

Selling software, casual, flash and MMO games and other digital goods online just got easier. Discover how our e-commerce payment solutions can open up your sales to a truly global market.

Hard hitting articles, dicussions, resources, and more all focusing for real developers in the real world.